Technics SL-1210GREB, Руководство по обслуживанию

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7.2. PITCH ADJ Center Position Adjustment
<Status Check before Adjustment>
• Check if the unit is in the following conditions.
<PITCH ADJ Center Position Adjustment Procedure>
1. Start up the Service Mode. (See "7.1. Service Mode Startup Procedure".)
• At startup of the Service Mode, check the following conditions.
2. Align the PITCH ADJ knob with the center.
• Align the horizontal line at the center of the knob with the LED (RESET) position.
3. Press and hold the [X2 (Pitch range select)] button for 3 seconds or more.
• The microcomputer will memorize the center position.
• When the LED of the [X2 (Pitch range select)] button blinks, release the [X2 (Pitch range select)] button.
• When the LED of the [X2 (Pitch range select)] button changes to illumination, the adjustment is complete.
Note:
In the case that the LED of the [X2 (Pitch range select)] button does not illuminate, perform readjustment.
• For readjustment, press and hold the [X2 (Pitch range select)] button again for 3 seconds or more.
Item Condition Remarks
Turntable Unit Attached to the main unit
T/T Rubber Mat Attached to the main unit
Record Not present
Tone Arm Fixed to the arm rest
Item Condition Remarks
Strobe Flashing at low speed
X2 (Pitch range select) Button OFF (The LED is off.) May illuminate for readjustment.